blob: 7af37888492fdf8d4ae374cd6dbd282eaa5dbdf6 [file] [log] [blame]
// Copyright 2019 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'dart:io';
import 'package:flutter/services.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:path_provider/path_provider.dart';
import 'package:platform/platform.dart';
void main() {
TestWidgetsFlutterBinding.ensureInitialized();
const MethodChannel channel =
MethodChannel('plugins.flutter.io/path_provider');
final List<MethodCall> log = <MethodCall>[];
dynamic response;
channel.setMockMethodCallHandler((MethodCall methodCall) async {
log.add(methodCall);
return response;
});
setUp(() {
setMockPathProviderPlatform(FakePlatform(operatingSystem: 'android'));
});
tearDown(() {
log.clear();
});
test('getTemporaryDirectory test', () async {
response = null;
final Directory directory = await getTemporaryDirectory();
expect(
log,
<Matcher>[isMethodCall('getTemporaryDirectory', arguments: null)],
);
expect(directory, isNull);
});
test('getApplicationSupportDirectory test', () async {
response = null;
final Directory directory = await getApplicationSupportDirectory();
expect(
log,
<Matcher>[
isMethodCall('getApplicationSupportDirectory', arguments: null)
],
);
expect(directory, isNull);
});
test('getApplicationDocumentsDirectory test', () async {
response = null;
final Directory directory = await getApplicationDocumentsDirectory();
expect(
log,
<Matcher>[
isMethodCall('getApplicationDocumentsDirectory', arguments: null)
],
);
expect(directory, isNull);
});
test('getApplicationSupportDirectory test', () async {
response = null;
final Directory directory = await getApplicationSupportDirectory();
expect(
log,
<Matcher>[
isMethodCall('getApplicationSupportDirectory', arguments: null)
],
);
expect(directory, isNull);
});
test('getExternalStorageDirectory test', () async {
response = null;
final Directory directory = await getExternalStorageDirectory();
expect(
log,
<Matcher>[isMethodCall('getStorageDirectory', arguments: null)],
);
expect(directory, isNull);
});
test('getLibraryDirectory Android test', () async {
try {
await getLibraryDirectory();
fail('should throw UnsupportedError');
} catch (e) {
expect(e, isUnsupportedError);
}
});
test('getLibraryDirectory iOS test', () async {
setMockPathProviderPlatform(FakePlatform(operatingSystem: 'ios'));
final Directory directory = await getLibraryDirectory();
expect(
log,
<Matcher>[isMethodCall('getLibraryDirectory', arguments: null)],
);
expect(directory, isNull);
});
test('getExternalStorageDirectory iOS test', () async {
setMockPathProviderPlatform(FakePlatform(operatingSystem: 'ios'));
try {
await getExternalStorageDirectory();
fail('should throw UnsupportedError');
} catch (e) {
expect(e, isUnsupportedError);
}
});
test('getExternalCacheDirectories test', () async {
response = <String>[];
final List<Directory> directories = await getExternalCacheDirectories();
expect(
log,
<Matcher>[isMethodCall('getExternalCacheDirectories', arguments: null)],
);
expect(directories, <Directory>[]);
});
test('getExternalCacheDirectories iOS test', () async {
setMockPathProviderPlatform(FakePlatform(operatingSystem: 'ios'));
try {
await getExternalCacheDirectories();
fail('should throw UnsupportedError');
} catch (e) {
expect(e, isUnsupportedError);
}
});
for (StorageDirectory type
in StorageDirectory.values + <StorageDirectory>[null]) {
test('getExternalStorageDirectories test (type: $type)', () async {
response = <String>[];
final List<Directory> directories =
await getExternalStorageDirectories(type: type);
expect(
log,
<Matcher>[
isMethodCall(
'getExternalStorageDirectories',
arguments: <String, dynamic>{'type': type?.index},
)
],
);
expect(directories, <Directory>[]);
});
}
test('getExternalStorageDirectories iOS test', () async {
setMockPathProviderPlatform(FakePlatform(operatingSystem: 'ios'));
try {
await getExternalStorageDirectories(type: StorageDirectory.music);
fail('should throw UnsupportedError');
} catch (e) {
expect(e, isUnsupportedError);
}
});
test('TemporaryDirectory path test', () async {
final String fakePath = "/foo/bar/baz";
response = fakePath;
final Directory directory = await getTemporaryDirectory();
expect(directory.path, equals(fakePath));
});
test('ApplicationSupportDirectory path test', () async {
final String fakePath = "/foo/bar/baz";
response = fakePath;
final Directory directory = await getApplicationSupportDirectory();
expect(directory.path, equals(fakePath));
});
test('ApplicationDocumentsDirectory path test', () async {
final String fakePath = "/foo/bar/baz";
response = fakePath;
final Directory directory = await getApplicationDocumentsDirectory();
expect(directory.path, equals(fakePath));
});
test('ApplicationSupportDirectory path test', () async {
final String fakePath = "/foo/bar/baz";
response = fakePath;
final Directory directory = await getApplicationSupportDirectory();
expect(directory.path, equals(fakePath));
});
test('ApplicationLibraryDirectory path test', () async {
setMockPathProviderPlatform(FakePlatform(operatingSystem: 'ios'));
final String fakePath = "/foo/bar/baz";
response = fakePath;
final Directory directory = await getLibraryDirectory();
expect(directory.path, equals(fakePath));
});
test('ExternalStorageDirectory path test', () async {
final String fakePath = "/foo/bar/baz";
response = fakePath;
final Directory directory = await getExternalStorageDirectory();
expect(directory.path, equals(fakePath));
});
test('ExternalCacheDirectories path test', () async {
final List<String> paths = <String>["/foo/bar/baz", "/foo/bar/baz2"];
response = paths;
final List<Directory> directories = await getExternalCacheDirectories();
expect(directories.map((Directory d) => d.path).toList(), equals(paths));
});
test('ExternalStorageDirectories path test', () async {
final List<String> paths = <String>["/foo/bar/baz", "/foo/bar/baz2"];
response = paths;
final List<Directory> directories = await getExternalStorageDirectories(
type: StorageDirectory.music,
);
expect(directories.map((Directory d) => d.path).toList(), equals(paths));
});
}